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ÖVE/ÖNORM EN 300175-4 V2.8.1:2020-02

Действует
Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); -- Part 4: Data Link Control (DLC) layer (ETSI EN 300 175-4 V2.8.1 (2019-12))
The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI). The present document specifies the Data Link Control (DLC) layer. The DLC layer is part 4 of the DECT CI standard and layer 2b of the DECT protocol stack. Two planes of operation are specified for this DLC (sub)layer. These planes are called the Control plane (C-plane) and the User plane (U-plane). The C-plane is mostly concerned with the DECT signalling aspects. It provides a reliable point-to-point service that uses a link access protocol to offer error protected transmission of Network (NWK) layer messages. The C-plane also provides a separate point-to-multipoint (broadcast) service (Lb).
ICS
33.070.30 Digital Enhanced Cordless Telecommunications (DECT) / Цифровые расширения беспроводных телекоммуникаций (DECT)